Self-sustained oscillations
[电] 自励式振荡
🧩 词语组成解析
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
adj. 持久的,持续的;
v. 维持( sustain的过去式和过去分词 );支撑;忍受;长期保持;
n. 振动;振幅(oscillation的复数形式)
🗣️ 情景例句
I think your food is very tasty, too.
我想你们的饭菜也是非常可口的。
I don't like it when the weather gets real cold.
当天气变得很寒冷时,我不喜欢。
One Monday, there were fewer people in the shop than usual when the woman came in,
有一个星期一,当这位妇女走进这家商场时,里面的人比往常少,
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